251982432

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{107}}^1$

素因数の和:190

約数の個数: 288

約数和(自身を含む): 847016352

約数和(自身を除く): 595033920

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 17, 18, 24, 26, 32, 34, 36, 37, 39, 48, 51, 52, 68, 72, 74, 78, 96, 102, 104, 107, 111, 117, 136, 144, 148, 153, 156, 204, 208, 214, 221, 222, 234, 272, 288, 296, 306, 312, 321, 333, 408, 416, 428, 442, 444, 468, 481, 544, 592, 612, 624, 629, 642, 663, 666, 816, 856, 884, 888, 936, 962, 963, 1184, 1224, 1248, 1258, 1284, 1326, 1332, 1391, 1443, 1632, 1712, 1768, 1776, 1819, 1872, 1887, 1924, 1926, 1989, 2448, 2516, 2568, 2652, 2664, 2782, 2886, 3424, 3536, 3552, 3638, 3744, 3774, 3848, 3852, 3959, 3978, 4173, 4329, 4896, 5032, 5136, 5304, 5328, 5457, 5564, 5661, 5772, 7072, 7276, 7548, 7696, 7704, 7918, 7956, 8177, 8346, 8658, 10064, 10272, 10608, 10656, 10914, 11128, 11322, 11544, 11877, 12519, 14552, 15096, 15392, 15408, 15836, 15912, 16354, 16371, 16692, 17316, 20128, 21216, 21828, 22256, 22644, 23088, 23647, 23754, 24531, 25038, 29104, 30192, 30816, 31672, 31824, 32708, 32742, 33384, 34632, 35631, 43656, 44512, 45288, 46176, 47294, 47508, 49062, 50076, 51467, 58208, 60384, 63344, 63648, 65416, 65484, 66768, 67303, 69264, 70941, 71262, 73593, 87312, 90576, 94588, 95016, 98124, 100152, 102934, 126688, 130832, 130968, 133536, 134606, 138528, 141882, 142524, 147186, 154401, 174624, 181152, 189176, 190032, 196248, 200304, 201909, 205868, 212823, 261664, 261936, 269212, 283764, 285048, 294372, 308802, 378352, 380064, 392496, 400608, 403818, 411736, 425646, 463203, 523872, 538424, 567528, 570096, 588744, 605727, 617604, 756704, 784992, 807636, 823472, 851292, 874939, 926406, 1076848, 1135056, 1140192, 1177488, 1211454, 1235208, 1615272, 1646944, 1702584, 1749878, 1852812, 2153696, 2270112, 2354976, 2422908, 2470416, 2624817, 3230544, 3405168, 3499756, 3705624, 4845816, 4940832, 5249634, 6461088, 6810336, 6999512, 7411248, 7874451, 9691632, 10499268, 13999024, 14822496, 15748902, 19383264, 20998536, 27998048, 31497804, 41997072, 62995608, 83994144, 125991216, 251982432]

約数ペア:

[(1, 251982432), (2, 125991216), (3, 83994144), (4, 62995608), (6, 41997072), (8, 31497804), (9, 27998048), (12, 20998536), (13, 19383264), (16, 15748902), (17, 14822496), (18, 13999024), (24, 10499268), (26, 9691632), (32, 7874451), (34, 7411248), (36, 6999512), (37, 6810336), (39, 6461088), (48, 5249634), (51, 4940832), (52, 4845816), (68, 3705624), (72, 3499756), (74, 3405168), (78, 3230544), (96, 2624817), (102, 2470416), (104, 2422908), (107, 2354976), (111, 2270112), (117, 2153696), (136, 1852812), (144, 1749878), (148, 1702584), (153, 1646944), (156, 1615272), (204, 1235208), (208, 1211454), (214, 1177488), (221, 1140192), (222, 1135056), (234, 1076848), (272, 926406), (288, 874939), (296, 851292), (306, 823472), (312, 807636), (321, 784992), (333, 756704), (408, 617604), (416, 605727), (428, 588744), (442, 570096), (444, 567528), (468, 538424), (481, 523872), (544, 463203), (592, 425646), (612, 411736), (624, 403818), (629, 400608), (642, 392496), (663, 380064), (666, 378352), (816, 308802), (856, 294372), (884, 285048), (888, 283764), (936, 269212), (962, 261936), (963, 261664), (1184, 212823), (1224, 205868), (1248, 201909), (1258, 200304), (1284, 196248), (1326, 190032), (1332, 189176), (1391, 181152), (1443, 174624), (1632, 154401), (1712, 147186), (1768, 142524), (1776, 141882), (1819, 138528), (1872, 134606), (1887, 133536), (1924, 130968), (1926, 130832), (1989, 126688), (2448, 102934), (2516, 100152), (2568, 98124), (2652, 95016), (2664, 94588), (2782, 90576), (2886, 87312), (3424, 73593), (3536, 71262), (3552, 70941), (3638, 69264), (3744, 67303), (3774, 66768), (3848, 65484), (3852, 65416), (3959, 63648), (3978, 63344), (4173, 60384), (4329, 58208), (4896, 51467), (5032, 50076), (5136, 49062), (5304, 47508), (5328, 47294), (5457, 46176), (5564, 45288), (5661, 44512), (5772, 43656), (7072, 35631), (7276, 34632), (7548, 33384), (7696, 32742), (7704, 32708), (7918, 31824), (7956, 31672), (8177, 30816), (8346, 30192), (8658, 29104), (10064, 25038), (10272, 24531), (10608, 23754), (10656, 23647), (10914, 23088), (11128, 22644), (11322, 22256), (11544, 21828), (11877, 21216), (12519, 20128), (14552, 17316), (15096, 16692), (15392, 16371), (15408, 16354), (15836, 15912)]